Wei Chu

Researcher, Inf Tech

Joined

July 2019

Names

Wei Chu (Preferred)

Emails

****@alibaba-inc.com (Confirmed)

****@inftech.ai (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Homepage

Google Scholar

Career & Education History

Researcher

Inf Tech (inftech.ai)

2023 – Present

Researcher

Ant Group (antgroup.com)

2018 – 2023

Postdoc

University College London (ucl.ac.uk)

2003 – 2006

Advisors, Relations & Conflicts

Postdoc Advisor

Zoubin Ghahramani

2003 – 2006

PhD Advisor

Sathiya Keerthi

1999 – 2003

Expertise

machine learning

1999 – 2024

gaussian processes

1999 – 2008

Publications

Harnessing Negative Signals: Reinforcement Distillation from Teacher Data for LLM Reasoning
Shuyao Xu, Cheng Peng, Jiangxuan Long, Weidi Xu, Wei Chu, Yuan Qi
- NeurIPS 2025 ER Workshop
- Readers: Everyone
Infinity Parser: Layout Aware Reinforcement Learning for Scanned Document Parsing
Baode Wang, Biao Wu, Weizhen Li, Meng Fang, Zuming Huang, Jun Huang, Yanjie Liang, Haozhe Wang, Ling Chen, Wei Chu, Yuan Qi
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
The Choice of Divergence: A Neglected Key to Mitigating Diversity Collapse in Reinforcement Learning with Verifiable Reward
Long Li, Zhijian Zhou, JIARAN HAO, Jason Klein Liu, Yanting Miao, Wei Pang, Xiaoyu Tan, Wei Chu, Zhe Wang, Shirui Pan, Chao Qu, Yuan Qi
- ICLR 2026 Poster
- Readers: Everyone
VL-Rethinker: Incentivizing Self-Reflection of Vision-Language Models with Reinforcement Learning
Haozhe Wang, Chao Qu, Zuming Huang, Wei Chu, Fangzhen Lin, Wenhu Chen
- NeurIPS 2025 spotlight
- Readers: Everyone
AutoCode4Math: Learning Autonomous Code Integration for Math LLMs
Haozhe Wang, Long Li, Chao Qu, Weidi Xu, Fengming ZHU, Yi Xin, Wei Chu, Fangzhen Lin
- Submitted to ICLR 2025
- Readers: Everyone
LogicMP: A Neuro-symbolic Approach for Encoding First-order Logic Constraints
Weidi Xu, Jingwei Wang, Lele Xie, Jianshan He, Hongting Zhou, Taifeng Wang, Xiaopei Wan, Jingdong Chen, Chao Qu, Wei Chu
- ICLR 2024 poster
- Readers: Everyone
Learning Identifiable Balanced Prognostic Score for Treatment Effect Estimation Under Limited Overlap
Tai-Wei Chang, Jiahui Li, Kun Kuang, Zhengqing Fang, Jianmin Huang, Longfei Li, JUN ZHOU, Wei Chu
- Submitted to ICLR 2024
- Readers: Everyone
An Efficient Mean-field Approach to High-Order Markov Logic
Weidi Xu, Jianshan He, Jingwei Wang, Hongting Zhou, Xiaopei Wan, Taifeng Wang, Ruopeng Li, Wei Chu
- Published: 01 Feb 2023, Last Modified: 13 Feb 2023
- Submitted to ICLR 2023
- Readers: Everyone
Intention Propagation for Multi-agent Reinforcement Learning
Chao Qu, Hui Li, Chang Liu, Junwu Xiong, james zhang, Wei Chu, Weiqiang Wang, Yuan Qi, Le Song
- 28 Sept 2020 (modified: 12 Oct 2025)
- ICLR 2021 Conference Blind Submission
- Readers: Everyone
Latent Dirichlet Allocation for Internet Price War.
Chenchen Li, Xiang Yan, Xiaotie Deng, Yuan Qi, Wei Chu, Le Song, Junlong Qiao, Jianshan He, Junwu Xiong
- 2019 (modified: 10 Nov 2022)
- AAAI2019
- Readers: Everyone

View all 30 publications

Co-Authors

View all 94 co-authors